<template>
  <div>
    <input type="text" v-model="message">
    <h2>{{message}}</h2>
  </div>
</template>

<script>
import userDebounceRef from "@/03_RefAPI的补充/hook/userDebounceRef";
export default {
  setup(){
    const message = userDebounceRef("hello")

    return{
      message
    }
  }
}
</script>

<style scoped>

</style>